JPS5932726A - Heating and hot water feeding equipment of centralized system - Google Patents
Heating and hot water feeding equipment of centralized systemInfo
- Publication number
- JPS5932726A JPS5932726A JP14424582A JP14424582A JPS5932726A JP S5932726 A JPS5932726 A JP S5932726A JP 14424582 A JP14424582 A JP 14424582A JP 14424582 A JP14424582 A JP 14424582A JP S5932726 A JPS5932726 A JP S5932726A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- heating
- pipe
- heat
- water supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、地域あるいは住棟単位での集中方式の暖房給
湯設備に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a central heating and hot water supply system for each region or residential building.
この種の集中方式の暖房給湯設備として従来から知ら１
．ているものには、次の二通りのものがある。Traditionally known as this type of centralized heating and hot water supply equipment1
．． There are two types of things:
その一つは、第２図で示す、ｃ９に単一の温水生成用熱
源機（０１）にょす生成さｎた温水金ボン７’ （０２
） ｆ介して強制循環させる管路（０８）に温水７）１
ｌ要者単位で複数の温水取入ｎ用循環管路（０５Ａ）、
（０５Ｂ）・・（０５Ｎ）全並列状態に接続し、こｎら
温水取入ｎ用循環管路（０５Ａ）、（０５Ｂ） −−（
０５Ｎ）に夫々暖房用放熱器（０９Ａ）、（０９Ｂ）壷
・（０９Ｎ） Ｑ接続する一方、前記各温水取入汎用循
環管路（０５Ａ） 、 （０５Ｂ）・１ｌ（０５Ｎ）と
これらに夫々ズ４応して設けた、給水管（０４Ａ） 、
（０４Ｂ）・・（０４Ｎ）カ・ら給湯管（０６Ａ）
、 （０６Ｂ）Φ・（Ｑ６Ｎ）に至る給湯用１′１路と
の間に、取入九ら几た温水と給湯用水とを間接的に熱父
換させる熱又換器（０８Ａ）、（０８Ｂ）・・（０８Ｎ
） ｉ設け、もって、前記熱源機（０１）により生成さ
几た温水を直接使用して暖房を行うとともに、前記温水
を間接使用して給湯を行うべく構成した二管路型式のも
のであり、他の一つは、図面ば省略するが暖房用設備と
給湯用膜（ｉｉｉｉとをラインとしては全く分離して構
成した四管路型式のものである。One of them is shown in Fig. 2, where c9 is a single hot water generation heat source unit (01).
) hot water 7) 1 in the pipe (08) forced to circulate through f
Multiple hot water intake circulation pipes (05A) for each key person,
(05B)...(05N) All connected in parallel, these hot water intake circulation pipes (05A), (05B) --(
The heating radiators (09A), (09B) and the (09N) Q are connected to the heating radiators (09A), (09B) and (09N) respectively, while the hot water intake general-purpose circulation pipes (05A), (05B) and 1l (05N) are connected to these, respectively. Water supply pipe (04A) installed accordingly,
(04B)...(04N) Hot water pipe (06A)
, (06B) A heat exchanger (08A) that indirectly exchanges heat between the hot water that has been taken in and the water for hot water supply between the 1'1 path for hot water supply leading to Φ and (Q6N), ( 08B)...(08N
) It is of a two-pipe type configured to directly use the warm water generated by the heat source device (01) for heating, and to indirectly use the hot water to supply hot water; The other type is a four-pipe type in which the heating equipment and the hot water supply membrane (iii) are completely separated as lines, although they are not shown in the drawings.
而して、前者二管路型式のものでは、給湯用水が非常に
低温水であって、給湯出力として瞬間的に多大な熱量全
必要と丁６０従って、浴槽への差し渦としても使用でき
る上で最低必要な給湯温度である６０℃程度の給湯用温
水を得るためには、通年、前記の強制循環管路（０８）
に８０℃程度の温水を循環させるか、若しくＨ１ｍｌ言
ｅ通年循環させる場合は、特に非給湯時における放熱ロ
スが多くて温水生成エネルギーにＡＴｆＱ駄力五あり、
ランニングコストが不当に上昇する欠点があり、また、
大容縫熱交換器を用いる場合に全体設備費が嵩み、かつ
そ１．の設置ｎ所要スペースも大きくなるといった実用
面でσ）難７点カニある。In the former two-pipe type, the water for hot water supply is very low temperature water, and a large amount of heat is required instantaneously as hot water output. In order to obtain hot water for hot water supply at a temperature of about 60°C, which is the minimum required hot water temperature, the forced circulation pipe (08) described above must be used throughout the year.
When circulating hot water at around 80℃ or circulating it all year round, there is a lot of heat radiation loss especially when hot water is not being supplied, and the energy used to generate hot water is at a loss.
It has the disadvantage of unreasonably increasing running costs, and
When using a large-capacity sewn heat exchanger, the overall equipment cost increases, and 1. There are 7 points of difficulty from a practical point of view, such as the installation space required.
−刀、後者四管路型式のものでは、循環温水として暖房
及び給湯夫々に適した温度に６蜜定でキルのでランニン
グコストの面では前者二管路型式のものに比して有利で
ある反面、熱源機力；暖房用と給湯用と二つ必要であり
、かつ温水’Ｊ制循環管路及びそｎの付属機器等が二管
路型式のものの少なくとも二倍以上必要で、全体として
の設備費が膨大に付く欠点があり、殊［ｉ１！ｘ域ある
いは住棟単位といった比較的に広い領域に亘る設備であ
ることを零え扛は配管施工の面でも非常に不利である０
不発明に、かかる実情に鑑み、設備費、配管施工の面で
有利な二管路型式のものであり乍らも、従来の二行路型
式のものの有する欠点、難点を解消することができるよ
うにする点に目的ケ有する。-The latter four-pipe type is advantageous over the former two-pipe type in terms of running costs because it can be used as circulating hot water at a temperature suitable for both heating and hot water supply. , heat source equipment: two are required, one for heating and one for hot water supply, and the number of hot water control circulation pipes and their attached equipment is at least twice that of the two-pipe type, and the overall equipment It has the disadvantage of being extremely expensive, especially [i1! It is extremely disadvantageous in terms of piping construction to ignore the fact that the equipment covers a relatively wide area such as x area or residential building unit. Although this is an advantageous two-pipe type, its purpose is to overcome the disadvantages and difficulties of the conventional two-pipe type.
上記目的を達成すべくじ；４発さ几た不発明による集中
方式の暖房給湯設備の特徴構成に、温水生成用熱源機に
より生成さｎた温水ケポンプを介して前記熱源機に対し
て強制循環させる管路？設け、この温水強制循環管路の
帰Ｌｇ路部で前記熱源機に近い箇所に給水管を接続する
とともに、前記温水強制循環管路に温水需要者単位で複
数の温水取入汎用循環管路ケ並列状態に接続し、こｎら
各温水取入ｎ用循環管路に夫々給湯管全接続するととも
に、前記の需要者単位において暖房用熱媒全封入する状
態に設けた暖房用熱媒循環管路とこｎに対応する前記温
水取入汎用循環管路との間（イζ、取入几ら′ｎ、たｌ
ｊＩλ水と暖房用熱媒と全間接熱交換させる熱交換器？
設け、かつ、前記各暖房用熱媒循環管路には夫々放熱器
が接続さｎていることにある。In order to achieve the above object; in the characteristic configuration of the central type heating and hot water supply equipment according to the invention, the hot water generated by the heat source machine for generating hot water is forced to circulate through the pump to the heat source machine. Conduit? A water supply pipe is connected to a point near the heat source equipment at the return Lg section of this hot water forced circulation pipe, and a plurality of hot water intake general-purpose circulation pipes are connected to the hot water forced circulation pipe for each hot water consumer. Heating heat medium circulation pipes are connected in parallel and are fully connected to the hot water intake circulation pipes, respectively, and the heating heat medium circulation pipes are completely filled with the heating heat medium in each consumer unit. between the hot water intake general-purpose circulation pipe corresponding to
jIλ A heat exchanger that performs total indirect heat exchange between water and heating heat medium?
and a radiator is connected to each of the heating heat medium circulation pipes.
つまり、上記特徴構成全換言的に及約すると、不発明は
、熱源機に対する温水強制循環ｌｉｄ路から、温水需要
者単位の循環管路内に取入几ら几た温水を給湯用温水と
して直接使用する一方、給湯に比べて瞬間的に必要な熱
量がに程度で良゛く、かつ、給湯の場合に比べて低温で
あっても例えば後述する床暖房方式の採用にエリ必要か
つ十分な効果が得らｎる暖房は、ｒｌ’ＩＪ記の取入几
温水全加熱源として間接使用して行なうようにした点に
要旨があり、是ｎによって、前記強制循環管路に循環さ
せる温水温度としては、既述の如く浴槽への差し湯とし
ても十分に使用できる最低給高温度である６０℃程度で
良く、従って、既記従来例の一つである四管路型式のも
のに比べて全体設備費及び配管施工の而で有利な二管路
型式のものであり乍らも、既記従来例の二管路型式のも
のに比して放熱ロスが少なくてランニングコストケ大ｔ
ｒ１ｖｃｌ’ｌｌｌ減できるとともに・暖房のための熱
交換器容（逢も小さくて済み、その面での設備費も低減
できるに至ったのである。In other words, if we apply the above feature structure in other words, the invention is to directly introduce hot water from the hot water forced circulation lid line to the heat source machine into the circulation pipe of each hot water consumer as hot water for hot water supply. On the other hand, compared to hot water heating, the instantaneous amount of heat required is only a small amount, and even at a lower temperature than hot water heating, it has a necessary and sufficient effect, for example, when adopting the floor heating method described below. The key point is that the heating that can be obtained is performed by indirectly using the intake hot water as a total heating source, as described in Rl'IJ. As mentioned above, the minimum supply temperature is around 60°C, which is sufficient for hot water to be poured into a bathtub. Although it is a two-pipe type that is advantageous in terms of equipment costs and piping construction, it has less heat radiation loss and higher running costs than the conventional two-pipe type mentioned above.
In addition to being able to reduce the heat exchanger capacity for heating, the equipment cost can also be reduced.
以下不発明の実施例を、第１図を参照にしながら詳、＋
％すると、図面中（１ンはガスバーナ、又に電照ヒータ
ーを内蔵した温水生成用熱源機（温ｒｉｉＪ記熱源磯（
１）で生成さｎ′ｆ？：、温水の循環管路であり、この
温水循環管路（３）には、暖房を行なう冬期における必
要温水循環流量ゲ賄うための大任１ｊのポンプ（２ａ）
と冬期以外における温水循環流Ｓｔ を賄うに足りる小
容鼠のポンプ（２ｂ）とから構成さｎる温水強制循環用
ポンプ（２）が、前記容量のｙｌ、なる二種のポンプ（
２ａ）、（２ｂ） ｋ択−使用可ｔｉＥな状ｙ川に接続
して設けるとともに、前記温水強制循環管路（３）の帰
正管路都（３Ｂ）で前記熱源機（１）に近い箇所に、逆
止弁００全有する給水管（４）が接続さ几ている。（５
Ａ）、（５Ｂ）・・（５Ｎ）は、前記温水強制循環管路
（３）に対して並列状態に接続した温水需要者単位、つ
まりは住戸単位の複数の温水取入ｎ用循環管路であって
、こ几ら各温水取入ｎ用循環管路（５Ａ）、（５Ｂ）
−−（５Ｎ）には夫々給湯バルブ（ＩＩＡ）、ＣＩＩＢ
） −＠（ＩＩＮ）、温水メータ（１２Ａ）、（１２Ｂ
）・・（１２Ｎ）を各々備えた給湯管（６Ａ）、（６Ｂ
）・・（６Ｎ）が接続されている。（７Ａ）。Examples of the non-invention will be described in detail below with reference to FIG. 1.
%, in the drawing (1) is a heat source equipment for hot water generation with a built-in gas burner or electric heater.
1) generated n'f? : is a hot water circulation pipe, and this hot water circulation pipe (3) is equipped with a pump (2a) of Daito 1j to cover the necessary hot water circulation flow rate in winter when heating is performed.
and a pump (2b) with a small capacity sufficient to cover the hot water circulation flow St in periods other than winter.
2a), (2b) Option - usable state Connected to the river, and connected to the hot water forced circulation pipe (3) at the return pipe (3B) close to the heat source equipment (1). A water supply pipe (4) with a check valve 00 is connected to the location. (5
A), (5B)...(5N) are a plurality of hot water intake circulation pipes connected in parallel to the hot water forced circulation pipe (3) for each hot water consumer unit, that is, for each residential unit. The circulation pipes (5A) and (5B) for each hot water intake are
--(5N) has hot water valves (IIA) and CIIB, respectively.
) -@(IIN), hot water meter (12A), (12B
)...(12N) hot water pipes (6A) and (6B) each equipped with
)...(6N) is connected. (7A).
（７Ｂ）・・（７Ｎ）は前記の需要者単位（住戸単位）
に訃いて暖房用熱媒（主として水）全封入する状態に形
成さｔまた暖房用熱媒循環管路であって、これら各管路
（７Ａ）、（７Ｂ）・・（７Ｎ）には夫々膨張タンク（
１３Ａ）、（１３Ｂ）・・（１８Ｎ）、図外リモートス
イッチで起動・停止される強制循環用ポンプ（１４Ａ）
、 （１４Ｂ）・・（１４Ｎ）、及び熱−計計（１５
Ａ） 。(7B)...(7N) is the above consumer unit (dwelling unit unit)
It is formed in such a way that the heating medium (mainly water) is completely enclosed in the heating medium circulation pipe, and each of these pipes (7A), (7B), ... (7N) is Expansion tank (
13A), (13B)...(18N), Forced circulation pump (14A) that is started and stopped by a remote switch not shown
, (14B)...(14N), and heat meter (15
A).
（１５Ｂ）ψ・（１５Ｎ）が介在さｎているとともに、
各住戸単位で任意の数の放熱器（９Ａ）、（９Ｂ）・・
（９Ｎ）が各々並列状態に接続さｎている。前記放熱器
（９Ａ） 、 （９Ｂ）・・（９Ｎ）としては、ファン
コンベクターのように暖房対象室内の空気全強制対流さ
せてその対流空気全熱媒との間接熱交換Ｖこエリ加熱昇
温させる型式のものであっても、床面に密接状態に敷設
して室内を床下から温める床暖房方式用のパネル状のも
のの何れであっても良いが、温度分布及び熱媒が５０℃
位であ／）力が快適暖房全実現し易いノぐネル状のもの
の方が適している。（８Ａ）、（８Ｂ）・・（８Ｎ）は
、前記循環管路（５Ａ）、（５Ｂ） ’ ” （５Ｎ）
に取入几らｆ′Ｌ′ｆｃ循環温水と前記循環管路（７Ａ
）、（７Ｂ）・・（７Ｎ）内に封入さ′ｎた熱媒と全問
接熱焚換させる熱交換器であって、この熱交換器（８Ａ
）、（８Ｂ）・−（８Ｎ）のイｆ荘に−Ｊ：り循環温水
が直接使用さ扛る給湯水の水質全確保しているとともに
、放熱器（９Ａ）、（９Ｂ）・・（９Ｎ）など暖房側機
器の耐圧、材質面の制約を少’ｌ （している。（１６
Ａ）、（１６Ｂ）中・（１６Ｎ）は１ｉｉｌ記の各温水
取入ｎ用循環管路（５Ａ）、（５Ｂ）φ・（５Ｎ）に介
装（−たバルブで暖房時以外は閉塞しておくことで不便
ｌ放熱全社は几る工うに構成している。第１図に記入し
た温度数値は温水温度であり、０円の値は暖房時の温度
であるＯ欠にＬ記の如く構成さ几た集中方式の暖房給湯
設備の最も一般的な作用を温水の流ｎに沿って順記する
と次の通りである。(15B)ψ・(15N) is interposed, and
Any number of radiators (9A), (9B) for each dwelling unit...
(9N) are connected in parallel. The radiators (9A), (9B), ... (9N) are used to force convection of all the air in the room to be heated, like a fan convector, and perform indirect heat exchange with all the heat medium of the convective air to raise the temperature. It can be either a panel type for floor heating systems that are placed closely on the floor to heat the room from below the floor, but the temperature distribution and heat medium must be 50°C.
A noggle-shaped type is more suitable because it is easy to achieve comfortable heating at a certain level. (8A), (8B)... (8N) are the circulation pipes (5A), (5B) ''' (5N)
Intake f'L'fc circulating hot water and said circulation pipe (7A
), (7B)...(7N) is a heat exchanger that performs indirect heat exchange with the heat medium sealed in the heat exchanger (8A).
), (8B)・-(8N) - J: Circulating hot water is directly used to ensure the quality of the hot water supply water, and radiators (9A), (9B)... 9N) and other heating side equipment, there are fewer restrictions on pressure resistance and materials. (16
A), (16B) middle and (16N) are each hot water intake circulation pipe (5A), (5B) φ and (5N) described in 1iii, with intervening valves that are closed except during heating. It is inconvenient to keep the heat dissipation.The entire company is configured to reduce heat.The temperature values entered in Figure 1 are the hot water temperatures, and the value of 0 yen is the temperature during heating. The most common functions of a well-structured central heating and hot water supply system are listed below in order of hot water flow n.
■ 熱源機（１）で６０℃位の温水會生成す７）Ｑ■
ポンプ（２）〔暖房時ば（２ａ）、そ几以外は（２ｂ）
を使用する。〕を介して前記温水に強制循環Ｗ 路（３
）内において強制循環さセル。■ Generate hot water at around 60℃ with heat source device (1) 7) Q■
Pump (2) [For heating (2a), for other times (2b)
use. ] to the hot water through forced circulation W channel (3
) forced circulation cells.
■ バルブ（１６Ａ）、（１６Ｂ） ＋１１１（１６Ｎ
）が開か几、各住戸単位の循環管路（５Ａ）、（５Ｂ）
・・（５Ｎ）内に温水が取入九らｎかつ循環する一万〜
リモートスイッチを介してポンプ（１４Ａ）、（１４
Ｂ）・−（１４Ｎ）が起動さｎて循環管路（７Ａ）、（
７Ｂ） −・（７Ｎ）内全封入熱媒が強制循環さ几る０
■ 暖房用熱媒が熱交換器（８Ａ）、（８Ｂ）・争（８
Ｎ）を介して前記の取入几循環温水と間接熱交換さ几て
昇温し、放熱器（９Ａ）、（９Ｂ）・・（９Ｎ）での放
熱作用にエリ室内が暖房される０
■ 給湯必要時にバルブ（ＩＩＡ） 、（１１Ｂ）・・
（Ｉ ＩＮ）を開くことで循環温水が直接出湯さｎる０
■ 給湯使用量に相当する水が給水管（４）ヲ経て強制
循環管路（３）内に補給さｎ、■で述べた如く熱源機（
１）にＪ：り６０℃位の温水が中成されるＱ
■ 非暖房時はパルプ（１６Ａ、）、（１６，８）ψ−
（１６Ｎ）を閉塞し、ておく。■ Valve (16A), (16B) +111 (16N
) is open, circulation pipes (5A) and (5B) for each dwelling unit are opened.
...(5N) where hot water is taken in and circulated for 10,000~
Pump (14A), (14
B)・-(14N) is activated and the circulation pipe (7A), (
7B) −・(7N) All enclosed heating medium is forcedly circulated 0
■ Heat medium for heating is heat exchanger (8A), (8B), dispute (8
Through indirect heat exchange with the above-mentioned intake tank circulating hot water through N), the temperature rises, and the inside of the room is heated by the heat dissipation action of the radiators (9A), (9B)...(9N). Valve (IIA), (11B) when hot water supply is required.
By opening (I IN), circulating hot water can be directly supplied.
■ Water equivalent to the amount of hot water used is replenished into the forced circulation pipe (3) through the water supply pipe (4).
1) J: Warm water of about 60℃ is formed inside Q. When not heating, pulp (16A, ), (16,8)ψ-
(16N) and keep it aside.
第１図は本発明実施例に係る配管系統図であり、第２図
は従来設備の配管系統図である。
（１）・・・・・・熱源機、（２）・・・・・・ポンプ
、（３）・・・・・・温水強制循環管路、（４）・・・
・・・給水管、（５Ａ）、（５Ｂ）・◆（５Ｎ）・・・
・・・温水取入れ用循環管路、（６Ａ）、（６Ｂ）・−
（６Ｎ） 。
・・・・・・給湯管、（７Ａ）、（７Ｂ）・・（７Ｎ）
・・・・・・暖房用水循環管路、（８Ａ）、（８Ｂ）・
−（８Ｎ）・・・・・・熱交換器、（９Ａ）、（９Ｂ）
・・（９Ｎ）・・・・・・放熱器。FIG. 1 is a piping system diagram according to an embodiment of the present invention, and FIG. 2 is a piping system diagram of conventional equipment. (1)...Heat source device, (2)...Pump, (3)...Hot water forced circulation pipe, (4)...
...Water supply pipe, (5A), (5B)・◆(5N)...
...Circulation pipe for hot water intake, (6A), (6B)・-
(6N). ...Hot water pipe, (7A), (7B)...(7N)
・・・・・・Heating water circulation pipe, (8A), (8B)・
-(8N)...Heat exchanger, (9A), (9B)
...(9N) ... Heat sink.
Claims (1)
ンプ（２）ヲ介して前記熱源機（１）に対して強制循環
させる管路（３）？設け、この温水強制循環管路（３）
の帰迎管路都（３Ｂ）で前記熱源機（１）に近い箇所に
給水管（４）を接続するとともに、前記温水強制循環管
路（３） Ｋ温水需要者単位で複数の温水取入汎用循環
管路（５Ａ）、（５Ｂ）・−（５Ｎ）’を並列状態に接
続し、こｎら谷温水取入ｎ用循環管路（５Ａ）、（５Ｂ
） −−（５Ｎ）に夫々給湯管（６Ａ）、（６Ｂ）φ−
（６Ｎ）を接続するとともに１前ｇＱの？１，１要者単
位において暖房用熱媒全封入する状態に設けた暖房用熱
媒循環管路（７Ａ）。 （７Ｂ）・・（７Ｎ）とこ几に対応する前記温水取入ノ
′Ｌ用循環管路（５Ａ）、（５Ｂ）・・（５Ｎ）との間
に、取入几ら几た温水と暖房用熱媒とを間接熱交換させ
る熱交換器（８Ａ） 、 （８Ｂ）・・（８Ｎ）を設け
、かつ、前記各暖房用熱媒循環管路（７Ａ） 、 （７
Ｂ）・・（７Ｎ）には夫々放熱器（９Ａ）、（９Ｂ）・
−（９Ｎ）が接続さｎていることを特徴とする集中方式
％式％ ■ 前記放熱器（９Ａ）、（９Ｂ）−・（９Ｎ）が床面
に敷設さ九るパネル状のものである特許請求の範囲第０
）項に記載の集中方式の暖房給湯設備。 ■ 前記ポンプ（２）が択一使用可能な状態に設けらｎ
た容量の異なる二種のポンプ（２ａ）、（２ｂ）から構
成さ几ている特許請求の範囲第０項に記載の集中方式の
暖房給湯設備。[Scope of Claims] 0) A pipe (3) for forcibly circulating the hot water generated in the heat source device (1) for generating hot water to the heat source device (1) via the pump (2)? Install this hot water forced circulation pipe (3)
A water supply pipe (4) is connected to a point close to the heat source equipment (1) at the return pipe (3B) of the hot water supply pipe (3B), and multiple hot water intakes are installed for each hot water consumer using the hot water forced circulation pipe (3). General-purpose circulation pipes (5A), (5B) and -(5N)' are connected in parallel, and these circulation pipes (5A) and (5B) for valley hot water intake are connected in parallel.
) --(5N) respectively hot water supply pipes (6A) and (6B)φ-
(6N) and the first gQ? A heating heat medium circulation pipe (7A) provided in a state where the heating heat medium is completely enclosed in each key person. (7B)...(7N) and the hot water intake no'L circulation pipe (5A), (5B)...(5N) corresponding to the intake tank, the heated water and heating Heat exchangers (8A), (8B), ... (8N) for indirectly exchanging heat with the heating medium for heating are provided, and each of the heating medium circulation pipes (7A), (7
B)... (7N) has a heat sink (9A), (9B), respectively.
- (9N) is connected to the central type % type % ■ The radiator (9A), (9B) - (9N) is a panel-shaped one laid on the floor. Claim No. 0
) Centralized heating and hot water supply equipment as described in section 2. ■ The pump (2) is provided in a state where it can be used selectively.
The central heating and hot water supply equipment according to claim 0, which comprises two types of pumps (2a) and (2b) with different capacities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14424582A JPS5932726A (en) | 1982-08-19 | 1982-08-19 | Heating and hot water feeding equipment of centralized system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14424582A JPS5932726A (en) | 1982-08-19 | 1982-08-19 | Heating and hot water feeding equipment of centralized system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5932726A true JPS5932726A (en) | 1984-02-22 |
| JPH022058B2 JPH022058B2 (en) | 1990-01-16 |
Family
ID=15357610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14424582A Granted JPS5932726A (en) | 1982-08-19 | 1982-08-19 | Heating and hot water feeding equipment of centralized system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932726A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02213620A (en) * | 1989-02-09 | 1990-08-24 | Shimizu Corp | Heating hot water feeding system for multiple dwelling house |
| JP2007113813A (en) * | 2005-10-19 | 2007-05-10 | Matsushita Electric Ind Co Ltd | Water heater |
| WO2014077381A1 (en) * | 2012-11-19 | 2014-05-22 | 公立大学法人大阪市立大学 | Heat energy transport system, heat interchange system, and heat energy transport method |
| JP2022509951A (en) * | 2018-11-22 | 2022-01-25 | ストックホルム エクサージ アーべー | Methods and systems for equilibrating mass flow during heat generation outages or malfunctions in district heating networks |
-
1982
- 1982-08-19 JP JP14424582A patent/JPS5932726A/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02213620A (en) * | 1989-02-09 | 1990-08-24 | Shimizu Corp | Heating hot water feeding system for multiple dwelling house |
| JP2007113813A (en) * | 2005-10-19 | 2007-05-10 | Matsushita Electric Ind Co Ltd | Water heater |
| WO2014077381A1 (en) * | 2012-11-19 | 2014-05-22 | 公立大学法人大阪市立大学 | Heat energy transport system, heat interchange system, and heat energy transport method |
| JP2014102025A (en) * | 2012-11-19 | 2014-06-05 | Osaka City Univ | Heat energy transport system, heat interchanging system, and heat energy transport method |
| US10054318B2 (en) | 2012-11-19 | 2018-08-21 | Osaka City University | Heat energy transport system, heat interchange system, and heat energy transport method |
| JP2022509951A (en) * | 2018-11-22 | 2022-01-25 | ストックホルム エクサージ アーべー | Methods and systems for equilibrating mass flow during heat generation outages or malfunctions in district heating networks |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH022058B2 (en) | 1990-01-16 |
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